New Balance Socks Size Chart Break the model of your standard sock with NB's Merino Wool No Show socks. Technical in fibers, elite in performance - these socks do not disappoint. Features: - Stability fit arch support and hold - Smooth toe seem for comfort - Mesh panels for venting - Lightning Dry moisture management for breathability - Reinforced heel to toe - Polyester/wool viber blend - Made in the USA of US and imported yarns